CN207007985U - A kind of contact net fault location intelligent monitor system - Google Patents
A kind of contact net fault location intelligent monitor system Download PDFInfo
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- CN207007985U CN207007985U CN201720859968.9U CN201720859968U CN207007985U CN 207007985 U CN207007985 U CN 207007985U CN 201720859968 U CN201720859968 U CN 201720859968U CN 207007985 U CN207007985 U CN 207007985U
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- contact net
- fault
- mobile communication
- monitor system
- fault location
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Abstract
The utility model provides a kind of contact net fault location intelligent monitor system, including Intelligent contact net monitoring analysis main frame, communication processor, intelligence communication gateway, protection supervisory equipment, mobile communication modem, fault collection instrument, fault detector, the Intelligent contact net monitoring analysis main frame is bi-directionally connected communication processor and intelligence communication gateway by Ethernet switch respectively, the more protection supervisory equipments are connected to communication processor input, the intelligence communication gateway and mobile communication modem are bi-directionally connected, the input of the mobile communication modem connects more fault collection instrument, every fault collection instrument is all connected with more fault detectors.The utility model beneficial effect：When monitoring failure, combination failure Acquisition Instrument information, it is out of order position by Intelligent contact net monitoring analysis host analysis, and gives related personnel to send fault warning short message, being capable of fast and effectively fault point on the premise of human resources are saved.
Description
Technical field
The utility model belongs to electric railway technical field, more particularly, to a kind of contact net fault location intelligent monitoring
System.
Background technology
According to the mid-long term railway network plan of adjustment in 2008, to the year two thousand twenty, china railway revenue kilometres are up to 120,000
It is more than kilometer, issue in 2013《Bullet train development in science and technology " 12 " ad hoc planning》, have adjusted and accelerate again
The paces of railway development, to the year two thousand twenty, China will build up 160000 kilometers of high-speed railway, more public than in the original plan much more whole 40,000
In.Recent years to 2016, newly built railway construction is mainly based on PDL Construction, high-speed iron that China has put into effect
Road revenue kilometres already exceed the summation of other All Countries high-speed railway mileages of the world, from China railways current situation and future
Trend, country see that Chinese railway construction particularly electric railway is built still to integrated planning of railway construction etc.
With very big development space.From the railway construction Investment Trend of 2002 to 2016, it can be seen that railway construction is from 2008
Start investment year to accelerate by 2010 into a peak, after the throe that experienced " river in Zhejiang Province temperature event ", from railway construction in 2012
Investment starts steady-state growth again, and 2014 yearly plans invest 630,000,000,000 actual investments and already exceed 800,000,000,000 yuan.It is contemplated that China
Railway construction will in long-term the stable developing state of holding science.
Single phase power supply mode is used in electric railway, power supply facilities, the locomotives such as electric substation, subregion institute is provided with and passes through
Contact net power taking, due to taking stream using slip, contact net failure is very frequent, because contact net is traction power supply uniquely without standby
Facility, so after contact net failure, locomotive will be unable to run, and will result in interruption of train operation, have a strong impact on transportation safety.Contact
Net failure placement technology is the key for solving this problem, main at present to realize contact net using feeder fault locating device
Fault localization.
But because contact net has branched structure, especially in the longer circuit of both sides supply line of electric substation and large-scale
Hinge yard, branched line is numerous, and trouble point is no longer unique, and abort situation has a variety of places possibility, and investigation problem becomes non-
It is often difficult, it is difficult to just can quickly find trouble point based on a range data, timely processing accident can not be accomplished, so as to also serious
It has impact on railway transportation.Especially for the occasion that a variety of possible places due to branch's influence be present, to ensure emergency repair time, need to divide
Multigroup breakdown gang 5 is not set out, is caused work force efficiency to reduce and is wasted with personnel.
Contact net fault location intelligent monitor system technological difficulties are：Collect in time and fault actions letter is protected on contact net
Breath, automatically analyzes and handles these fault messages, can be accurately positioned the distance of contact net trouble point generation.
Utility model content
In view of this, the utility model is directed to a kind of contact net fault location intelligent monitor system, above-mentioned to solve
The weak point of problem.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of contact net fault location intelligent monitor system, including Intelligent contact net monitoring analysis main frame, communication processor,
Intelligence communication gateway, protection supervisory equipment, mobile communication modem, fault collection instrument, fault detector, the intelligence connect
Net-fault monitoring analysis main frame is bi-directionally connected communication processor and intelligence communication gateway by Ethernet switch respectively, described in more
Protection supervisory equipment is connected to communication processor input, and the intelligence communication gateway and mobile communication modem are two-way
Connection, the input of the mobile communication modem connect more fault collection instrument, and every fault collection instrument connects
Connect more fault detectors.
Further, the mobile communication modem output end is connected with mobile communication terminal device.
Further, the fault detector wireless connection fault collection instrument.
Further, non-rechargeabel lithium battery is installed in the fault detector.
Further, the fault collection instrument connects mobile communication modem by portable antenna.
Further, chargeable lithium cell is installed in the fault collection instrument.
Relative to prior art, contact net fault location intelligent monitor system described in the utility model has following excellent
Gesture：
Contact net fault location intelligent monitor system described in the utility model when monitoring to break down, with reference to
Fault collection instrument information, go out to produce location of fault by the Intelligent contact net monitoring analysis host analysis, in system interface
Middle alarm simultaneously sends fault warning short message to related personnel, can fast and effectively determine on the premise of human resources are saved
Position trouble point.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the contact net fault location intelligent monitor system structured flowchart described in the utility model embodiment.
Description of reference numerals：
1- Intelligent contact net monitoring analysis main frames；2- Ethernet switches；3- communication processors；4- protection supervisory equipments；
5- intelligence communication gateways；6- mobile communication modems；7- fault collection instrument；8- fault detectors；9- communication terminals
Equipment.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of contact net fault location intelligent monitor system, including Intelligent contact net monitoring analysis main frame 1,
Communication processor 3, intelligence communication gateway 5, protection supervisory equipment 4, mobile communication modem 6, fault collection instrument 7, failure
Indicator 8, the Intelligent contact net monitoring analysis main frame 1 are bi-directionally connected the He of communication processor 3 respectively by Ethernet switch 2
Intelligence communication gateway 5, the Intelligent contact net monitoring analysis main frame 1 can be by Ethernet switches 2 respectively from communication processor 3
With the Trouble Report data and trouble point information that are collected into are obtained in intelligence communication gateway 5, then it is analyzed and handled,
And the downward forward process result of intelligence communication gateway 5 can be passed through；The more protection supervisory equipments 4 are connected to telecommunication management
The inputs of machine 3, a variety of communication protocols are can configure in the communication processor 3, can be communicated with more protection supervisory equipments 4,
The failed shorted current information that protection supervisory equipment 4 is got from contact net forms protection Trouble Report and uploads Intelligent contact
Net monitoring analysis main frame 1 is accurately positioned analysis to carry out failure；The intelligence communication gateway 5 and mobile communication modem
6 are bi-directionally connected, and the input of the mobile communication modem 6 connects more fault collection instrument 7, every fault collection
Instrument 7 is all connected with more fault detectors 8, and the intelligence communication gateway 5 can both pass through Ethernet switch 2 and Intelligent contact net
Monitoring analysis main frame 1 carries out real-time Communication for Power, can also carry out real-time Communication for Power with mobile communication modem 6.Work as intelligence communication
Gateway 5 is parsed after receiving the fault data that mobile communication modem 6 is sent, and is compiled after parsing according to IEC104 stipulations
Code is sent to Intelligent contact net monitoring analysis main frame 1；Intelligence communication gateway 5 receives Intelligent contact net monitoring analysis main frame 1 simultaneously
During the failure analysis result analyzed and processed, this result coding can be sent to mobile communication modem according to gsm protocol
6, and then it is sent to mobile communication terminal device 9.
The output end of mobile communication modem 6 is connected with mobile communication terminal device 9.
The fault detector 8 includes fault detection unit and wireless transmission unit, and the fault detection unit passes through nothing
Line transmitting element connecting fault Acquisition Instrument 7, fault detector are arranged on the supply lines of contact net, and fault detection unit can lead to
Cross and detect the curent change on contact net supply lines to judge whether to break down, in the event of failure, then pass through wireless transmission
The radiofrequency signal of unit transmitting is by the information transfer of trouble point to fault collection instrument 7, and fault detector 8 is specific described in the present embodiment
For FJRF-433.
Non-rechargeabel lithium battery is installed in the fault detector 8, using non-maintaining current-inducing power supply mode, nothing
Battery need to be changed.
The fault collection instrument 7 includes Communications Processor Module, data processing module and the portable antenna being sequentially connected, and leads to
The portable antenna connection mobile communication modem 6 is crossed, the fault collection instrument 7 can be by multiple fault detectors 8
Fault message is concentrated and handled, and can be sent to the data message handled well by mobile network using portable antenna
Mobile communication modem 6, fault collection instrument 7 described in the present embodiment are specially FJGRF-433.
Chargeable lithium cell is installed in the fault collection instrument 7, it can be charged using solar panel.
The mobile communication modem 6 is provided with mobile wireless dual-mode antenna, the mobile communication modem
Trouble point information is received from fault collection instrument 7 by mobile wireless dual-mode antenna, passes through what is configured in intelligence communication gateway 5
Communication protocol, the fault message is uploaded, while mobile nothing is also passed through in a manner of short message to the fault message handled well
Line dual-mode antenna is sent to mobile communication terminal device 9, and mobile communication modem 6 described in the present embodiment is specially USR-
GPRS-730。
Intelligent contact net monitoring analysis main frame 1 described in the present embodiment is specially to grind magnificent industrial computer 610L, and the Ethernet is handed over
It 2 is Huawei S2700 to change planes, and the communication processor 3 is KF6510S, and the protection supervisory equipment 4 is KF6571 (also referred to as " ferroelectrics
Fault location device "), the intelligence communication gateway 5 is KF6510.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
- A kind of 1. contact net fault location intelligent monitor system, it is characterised in that：Including Intelligent contact net monitoring analysis main frame (1), communication processor (3), intelligence communication gateway (5), protection supervisory equipment (4), mobile communication modem (6), failure Acquisition Instrument (7), fault detector (8), the Intelligent contact net monitoring analysis main frame (1) pass through Ethernet switch (2) difference Communication processor (3) and intelligence communication gateway (5) are bi-directionally connected, the more protection supervisory equipments (4) are connected to communication tube Reason machine (3) input, the intelligence communication gateway (5) and mobile communication modem (6) are bi-directionally connected, the mobile communication The input of modem (6) connects more fault collection instrument (7), and every fault collection instrument (7) is all connected with more events Hinder indicator (8).
- A kind of 2. contact net fault location intelligent monitor system according to claim 1, it is characterised in that：The movement is led to News modem (6) output end is connected with mobile communication terminal device (9).
- A kind of 3. contact net fault location intelligent monitor system according to claim 1, it is characterised in that：The failure refers to Show device (8) wireless connection fault collection instrument (7).
- A kind of 4. contact net fault location intelligent monitor system according to claim 1 or 3, it is characterised in that：The event Non-rechargeabel lithium battery is installed in barrier indicator (8).
- A kind of 5. contact net fault location intelligent monitor system according to claim 1 or 3, it is characterised in that：The event Hinder Acquisition Instrument (7) and mobile communication modem (6) is connected by portable antenna.
- A kind of 6. contact net fault location intelligent monitor system according to claim 5, it is characterised in that：The failure is adopted Chargeable lithium cell is installed in collection instrument (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859968.9U CN207007985U (en) | 2017-07-13 | 2017-07-13 | A kind of contact net fault location intelligent monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859968.9U CN207007985U (en) | 2017-07-13 | 2017-07-13 | A kind of contact net fault location intelligent monitor system |
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| Publication Number | Publication Date |
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| CN207007985U true CN207007985U (en) | 2018-02-13 |
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ID=61454646
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| CN201720859968.9U Active CN207007985U (en) | 2017-07-13 | 2017-07-13 | A kind of contact net fault location intelligent monitor system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132457A (en) * | 2017-07-13 | 2017-09-05 | 天津凯发电气股份有限公司 | A kind of contact net fault location intelligent monitor system and method |
-
2017
- 2017-07-13 CN CN201720859968.9U patent/CN207007985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132457A (en) * | 2017-07-13 | 2017-09-05 | 天津凯发电气股份有限公司 | A kind of contact net fault location intelligent monitor system and method |
| CN107132457B (en) * | 2017-07-13 | 2023-10-20 | 天津凯发电气股份有限公司 | Intelligent monitoring system and method for fault positioning of overhead contact system |
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